(2) Polk Audio MM842DVC 8" 1800 Watt Car Subwoofers Subs Bundle with Mono Amplifier

Package Includes:
(2) Polk Audio MM842DVC 8” 1800 Watt Dual 4-Ohm Car/Marine Boat Audio Subwoofers
(1) Rockville KRYPTON-M1 2000w Peak/500w RMS Mono 1 Ohm Car Amplifier Amp+Remote

Description of MM842DVC:
The Premium Upgrade
Tuned for the total sonic accuracy you get in a studio subwoofer, the MM1 Series reconfigures this kind of high-quality deep bass impact for an on-the-go listening experience that totally outperforms your OEM factory setup
Advanced High-Performance Bass
Every element of the MM1 Series is meticulously engineered for thunderous bass, enhanced sonic detail and ultra-durable construction—Dynamic Balance technology, a high excursion bump stack motor structure, glass fiber formers, multilayered and oversized voice coils, high-temp Conex spiders, a vented pole and basket structure, and integrated fuses.
Ultra-Marine Certified
Featuring an IP56 rating that includes a non-corrosive fiberglass reinforced ABS basket, a water-proof surround, weep holes for proper drainage and a polypropylene cone, you get extra, long-lasting protection—that’s all salt-fog and UV tested.

Features:
Polk Audio MM842DVC 8” 900 Watt Dual 4-Ohm Car/Marine Boat Audio Subwoofer Sub
Driver Compliment: 8" (203.2 mm)
Cutout Dimensions: 7.2" (185mm)
Mounting Height: 0.55" (14.06mm)
Mounting Depth (Top): 4" (105mm)
Mounting Depth (Bottom): 4.68" (119mm)
Peak Power Handling: 900 Watts
RMS Continuous Power Handling: 300 Watts
Nominal Impedance: 4 Ohms
Frequency Response: 30Hz-200kHz
Sensitivity: 85 dB
Magnet Weight: 40.5 oz
Magnet Material: Ceramic
Magnet Size: 120mm x 50mm x 25mm
VC Diameter: 1.5"
Enclosure Volumes:
Minimum Sealed: 0.5 cu. ft.
Maximum Sealed: 1.2 cu. ft.
Minimum Vented: 0.66 cu. ft.
Maximum Vented: 1.2 cu. ft.

Features of Krypton M1:
Rockville KRYPTON-M1 2000w Peak/500w Dyno-Certified RMS Mono 1 Ohm Car Amplifier Amp+Remote
Dyno Certified RMS Power Ratings: (Certified Dyno Test / Less than 1 % THD) (Use these ratings when comparing with top brands such as Kicker, Rockford Fosgate, etc)
1 Ohm:500 Watts x 1 Channel <1% THD+N (71% efficient)
2 Ohm: 350 Watts x 1 Channel <1% THD+N (81.8% efficient)
4 Ohm: 200 Watts x 1 Channel <1% THD+N (85.7% efficient)
Peak: (Use these ratings when comparing with the top budget brands such as Boss, Power Acoustik, etc)
1 Ohm: 2000 Watts x 1 Channel
2 Ohm: 1400 Watts x 1 Channel
4 Ohm: 800 Watts x 1 Channel
Owner's Manual​